Alright, let's work through 4347 times 3972 step by step
4347 × 3972 = 3972 × (4347)
+ 3972 × 7 resulting in 27804
+ 3972 × 40 which equals 158880
+ 3972 × 300 that results in 1191600
+ 3972 × 4000 what gives us 15888000

= 17266284
